Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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DB Architecture (141)
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Databases Interview Questions

Questions Answers Views Company eMail

From where the Transactions per rollback segment is derived ?

1 8879

From where ENQUEUE resources parameter information is derived ?

1 5159

Where does the LGWR process writes information?

1 3912

What is the use of SET TRANSACTION USE ROLLBACK SEGMENT ?

1 6161

Where the Databases overall structure is maintained ?

1 12112

can Constraints cannot be exported through EXPORT command ?

Grasim, Oracle, Suvidha,

2 11516

What is difference between a DIALOG WINDOW and a DOCUMENT WINDOW ?

HCL,

2 14232

What is the difference between a MESSAGEBOX and an ALERT ?

3 18494

Can a DIALOG WINDOW have scroll bar attached to it ?

1 6366

what are the advantages of GUI systems ?

1 9489

What is the difference between a LIST BOX and a COMBO BOX ?

2 4384

Why is it better to use an Integrity Constraint to validate data ?

1 4051

what are the advantages of a client or server model ?

1 4563

What does DLL stands for ?

Nexus Technologies,

2 9143

what is postback trigger?

1 6082

Un-Answered Questions { Databases }

how to escape special characters in sql statements? : Sql dba

1110

What is oracle latest version?

1169

How to select all columns of all rows from a table in oracle?

1120

what are aggregate and scalar functions? : Sql dba

1122

Explain system functions or built-in functions? What are different types of system functions?

1056

What is a coalesce function?

1275

What are the steps in creating a database?

1004

what is dbms? : Sql dba

1057

What is the latest version of postgresql?

949

How can you append an identity column to a temporary table?

1064

what is spatial nonclustered index

1054

What is acid mean in sql server?

1232

How raid can influence database performance?

1108

Have you created fact table and dimension tables?

703

What are the risks of storing a hibernate-managed object in a cache? How do you overcome the problems?

1186

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